Duffy, Carolyn B. <br/><br/>
The heinemann ELT :  TOELF practice tests / 
Carolyn B. Duffy, M. Kathleen Mahnke 
 - London :  Macmilan Heinemann,  1996 
 - 192 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>0435263218  RM114.90 9780435263218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Test of English as a foreign language--Study guides<br/>English language--Textbooks for foreign speakers<br/>English language--Examinations--Study guides